生活污水处理系统用户手册

1、生活污水处理系统生活污水处理系统 用户手册用户手册 2 目目 录录 1 生活污水处理系统说明.4 technical descriptions for equipments.4 1.1 设备描述.4 equipment description.4 1.2 设备详细技术方案描述.8 the detailed technology plan description to the equipment.8 1.2.1 主要机械设备.8 the main mechanical device.8 1.2.2 系统工艺流程.9 the craft principle.9 1.2.3 主体工艺.9 main

2、technics.9 1.2.4 消毒工艺.9 sterilization technology.9 1.2.5 说明.9 explain.9 1.3 生活污水处理系统安装、调试、维护、检修说明.10 instructions for installation, operation and maintenance.10 1.3.1 操作说明.10 operation instructions.10 1.4 常见故障排除.11 remedy to common faults.11 1.4.1 不能正常出水.11 water cannot be discharged ordinarily.11 1

3、.4.2 接触氧化池曝气不均匀.11 aeration of contact oxidation tank is uneven.11 1.4.3 生物膜挂接效果不明显.12 effect of biomembrance process is not apparent.12 1.4.4 出水水质不达标.12 the quality of discharging water does meet the standard.12 1.4.5 控制出现故障.12 faults appear in control.12 2 砂过滤器说明、操作及维护说明.12 mechanical filter expla

4、nation, operation and maintenance instruction.12 2.1 设备说明.12 3 equipment description.12 2.2 设备技术参数.13 equipment technical parameters.13 2.3 技术标准.14 the technical standard.14 2.4 equipment operating instructions.15 设备操作说明.15 3、回转式格栅除污机设备说明及操作、维护说明.15 the description of rotary bar screen trash-removal

5、device .15 3.1 概述.15 general.15 3.2 工作原理.16 principle of work.16 3.3 特点与使用条件.17 the characteristic and the using conditions.17 3.4 主要技术参数.17 the main technical parameters.18 3.5 供货范围.18 scope of supply.18 3.6 各部说明.19 explanation for each parts.19 3.6.1 驱动装置.19 drive unit.19 3.6.2 机架.20 frame.20 3.6.

6、3 耙栅装置.20 the screen rake.20 3.6.4 导向装置.21 the guide gear.21 3.6.5 水底拦栅.21 the submarine fence.21 3.6.6 电气控制柜.21 the electrical control.21 3.7 安装技术条件.22 mounting technology specifications.22 3.8 现场检验和调试.23 checking and debugging on site.23 4 1 生生活活污污水水处处理理系系统统说说明明 technical descriptions for equipmen

7、ts 1.1 设备描述设备描述 equipment description 设备由缺氧池、生物接触氧化池、沉淀池、污泥池、消毒池等部分组成。 the equipment is made up of the anoxication tank、the biological contact oxidation tank、the sedimentation tank、the sludge tank、the disinfection tank and so on。 缺氧池是生活污水处理的第一段，采用厌氧的生化处理工艺。生活污水经管 道收集后首先提升进入缺氧池，本部分的主要作用是降解难于处理的大分子有 机

8、物，降低后续处理设施的负荷，为提高出水水质提供保证。内挂生物填料。 该填料使用寿命长,挂膜、脱膜容易，使污水处在处理最佳状态，有利于生物降 解。 the anoxication tank is the first step of the sanitary treatment, using the anoxication biochemistry treatment. after collected by the pipes, the sanitary sewage is promoted to the anoxication tank. the main function of this pa

9、rt is to breakdown the macro-molecule organic matters that are difficult to treat, to reduce the loading of the following process and provide the guarantee to enhance the water leakage water quality. the biological padding is hanged inside. this padding has long service life and easy to hang and dof

10、f the membrane. it makes the sewage stay in the best treating condition and do good to the biodegradation. 缺氧池出水自流进入生物接触氧化池。生物接触氧化池为好氧处理工艺，具 有较高的处理效率。内挂生物填料，采用微孔曝气。 the water leak from the anoxication tank to the biological contact oxidation tank. the biological contact oxidation tank is the for-oxy

11、gen treatment craft. it has high treat efficiency. it is the core part of the sanitary sewage treatment. the movement effect decide directly the treatments quality. the choice of the design parameter decide directly the water leadage that the facility can achieve. the biological padding is hanged in

12、side. use the pore aeration. 5 生物接触氧化池出水自流进入沉淀池。经过厌氧、好氧生化处理的生活污水， 在沉淀池内沉淀净化，具有良好沉淀性能的杂质在沉淀池内沉淀下来，出水水 质明显提高，上部清水进行消毒处理。 the leakage of the water flows from the biological contact oxidation tank to the sedimentation tank. after anti-oxygen and for-oxygen biochemistry treatment, the sanitary sewage is

13、deposited and purified in the depositing tank. the leakage waters quality is improved, use the clear water to sterilize. 沉淀池出水自流进入消毒池。生化处理后生活污水在消毒池内进行消毒处理， 消毒形式为投加固体氯片溶解消毒。经过消毒可以有效杀死各种致病菌类，保 证出水细菌学指标满足相应标准。 the leakage of the water flows from the sedimentation tank to the disinfection. after biochem

14、istry treatment the sanitary sewage is sterilized in the disinfection tank. the method is to trow the solid chlorine piece to dissolve and sterilize. disinfection can effectively kill many kinds of pathogenesis fungus and guarantee the bacterium target of the water to satisfy the correstanking stand

15、ard., this part include the main principal items as follows: 沉淀池产生的污泥部分回流进入生物接触氧化池，保持生物菌群的数量和活 性，部分排入污泥浓缩池，污泥浓缩池上清液回流至进水调节池，继续处理。 浓缩池内的污泥定期外排。 part of the sludge produced in the sedimentation tank reflux into the biological contact oxidation tank, maintain the quantity and activeness of the biology

16、bacteria colony. another part are dispersed into the sludge thickening tank. the clear liquid in the sludge thickening tank reflux into the water adjustment tank and continue to treat. the sludge in the concentration shall be discharged regularly. 氧化风机 the oxidized air blower 生活污水处理设备配备氧化风机 4 台，用于生物

17、接触氧化池的供氧. the sanitary sewage treat equipment is equipped with four oxidized air blowers, supplying oxygen to the biological contact oxidation tank。 型号（type）hc-50is 制造商:江苏百事德 manufacturer: jiangsu b-tohin 6 并满足以下要求： and satisfy the following technical requirement: 风机主机、止回阀、安全阀为品牌优质产品。 所供风机安全、平稳、可靠，噪

18、声符合设计要求。 风机加工符合国家相关标准。 风机性能满足原设计及技术要求，并保证运行安全可靠，密封性能良好。 所供风机保证可使用国产机油作为齿轮机油。 所配绕性接头具备相应的耐压能力及一定的耐温能力。 the air blowers main engine, the check valve and the safety valve are the brand quality product. the supplied air blower must be safe, steady and reliable. the noise meets the design requirement. th

19、e air blowers processing meets the related national standard. the air blowers performance meets the original design requirement and guarantee the movement is safety and reliable, the sealing property is good. the supplied air blower can use the domestically produced machine oil as the gear oil. the

20、supplied circling joint should have the correstanking pressure resistance ability and a certain heat resistant ability. 回用水泵 reuse pump 生活污水处理设备配套回用水泵 2 台，用于排放消毒处理后的生活污水，参 数为： the sanitary sewage treat equipment is equipped with two reuse pump. they are used to discharge the sanitary sewage after di

21、sinfection. the preliminary definited parameter is 型号 type：50wq/6241-2.2-z 制造商：上海凯泉 manufacturer: shanghai kaiquan 污水升压泵 the sewage pump 生活污水处理设备配套生活污水升压泵 4 台，用于提升生活污水，参数为： the sanitary sewage treat equipment is equipped with four sewage pump. 7 they are used to life the sanitary sewage. the prelimi

22、nary definited parameter is: 型号 type：50wq/6240-1.1-z 制造商：上海凯泉 manufacturer: shanghai kaiquan 中间水泵 the mid-water pump 生活污水处理设备配套生活中间水泵 4 台，用于砂过滤器提升，参数为： the sanitary sewage treat equipment is equipped with four mid-water pump. they are used to life the sandy filter. the preliminary definited paramete

23、r is: 型号 type：50wq/6240-1.1-z 制造商：上海凯泉 manufacturer: shanghai kaiquan 反洗水泵 the backwashing pump 生活污水处理设备配套生活反洗水泵 4 台，用于砂过滤器反洗，参数为： the sanitary sewage treat equipment is equipped with four mid-water pump. they are used for sand filter backwashing. the preliminary definited parameter is: 型号 type：50wq

24、/6241-2.2-z 制造商：上海凯泉 manufacturer: shanghai kaiquan 并满足以下技术要求； 泵安装在便于运行和检修的位置。 泵设计为在压头和容量上具有合理裕度以补偿预计磨损的任何正常磨损速度。 保证这类过度容量不会增加达到腐蚀水平的相关系统内的速度。 除非在相应泵的相关条款中另行规定，泵在容量和压头上分别有最小 10%和 20%的富裕量。 所供水泵安全、平稳、可靠、噪声符合设计要求。 水泵的涂漆及质量应合机电部标准，没有脱漆、凹坑、鼓包、硬器刮痕等外 部损伤。 水泵加工符合国家相关标准及相应厂标。 水泵性能满足设计及使用要求，并保证运行安全可靠，密封性能好，自

25、动系 8 统可靠，空载盘车灵活自如，叶轮无卡涩、无异声。 所供水泵在工作时考虑并联运行的可能，保证各泵在并联运行时，扬程统一， 流量不变 。 每台水泵出厂前作好水泵的技术性能特性曲线，并提交给需方。 and satisfy the following technical requirement; the pumps are installed in the position that is convenient to run and overhaul. the pumps are designed to have the reasonable allowance in the discharg

26、e head and the capacity to compensate any predicted normal abrasion speed. guarantee this surplus capacity cant increase to reach the corrosion level speed in the system-related speed. if stipulated in correstanking item, the pumps must have the smallest 10 and 20% rich allowance separately on the c

27、apacity and the discharge head. the supplied pump must be safety, steady and reliable. the noise design must conform the requirement. the pumps painting and quality must correstank the national machine electrical department standard, the exterior damage such as. escaping the paint, the pit, the sali

28、ent, the hard scratches are not permitted. the pumps processing must meet the national related standard and the correstanking factory standard. the pumps performance must meet the design and operation requirements. guarantee the running is safety and reliable, the sealing property is good, the autom

29、atics system is reliable, the free jigger is free. the impeller doesnt have bayonets and strange sounds. while running, the supplied pumps must consider the possibility of par all operation. the factory guarantee all the pumps have the same lift level and the current capacity is invariable when para

30、lleling. before leaving the factory, each pump must finish the water pumps technical performance characteristic curve and submit it to the consumer. 1.2 设备详细技术方案描述设备详细技术方案描述 the detailed technology plan description to the equipment 1.2.1 主要机械设备主要机械设备 the main mechanical device 9 包括缺氧池、生物接触氧化池、沉淀池、消毒

31、池、污泥池、氧化风机（4 台） 、 回用水泵（2 台） ，污水升压泵（4 台） ，中间水泵（4 台） ，反洗水泵（4 台） ， 曝气系统 2 套、生物填料 2 套，电控系统 1 套。 including anoxication tank、the biological contact oxidation tank, the sedimentation tank, the disinfection tank, the sludge tank, the oxidized air blower (4p)，reuse water pump (2p),sewage pump(4p)。intermediat

32、e pump (4), reverse-wash pump (4) the aeration system 2set, the biological padding 1set, the electrical control system 2set。 1.2.2 系统工艺流程系统工艺流程 the craft principle 本设备采用 a/o 生化处理工艺，提升泵、缺氧池、生化池、生化处理后再进入 沉淀池沉淀后的达标水进入消毒池，污泥一部份回流到氧化池重复利用，剩余 污泥由气提装置提升至污泥池。 this equipment uses a/o biochemistry processing

33、craft. after the lift pump, the anoxication tank, the biochemistry tank, biochemistry processing then enter the sedimentation tank to precipitate again after attain a designated standard the water enter the disinfection tank, part sludge backflow to the oxidation tank to reuse, the surplus sludge is

34、 raised by the installment promotion to the sludge tank. 1.2.3 主体工艺主体工艺 main technics 生活污水调节池污水升压泵缺氧池生物接触氧化池沉淀池接触消 毒池达标排放 domestic sewerage conditioning tank sewage pump anoxication tankbiological contact oxidation tank setting tank contact disinfecting tank reach the standard to bleed 1.2.4 消毒工艺消毒工

35、艺 sterilization technology 采用氯饼接触消毒方式。 adopt sterilizing method of the chlorine cake touching 1.2.5 说明说明 explain 10 系统产生的污泥定期采用汽车抽吸外运。 take the sludge away by the truck from system termly。 1.3 生活污水处理系统安装、调试、维护、检修说明生活污水处理系统安装、调试、维护、检修说明 instructions for installation, operation and maintenance 1.3.1 操

36、作说明操作说明 operation instructions 操作工熟悉工艺管线，工艺流程，掌握基本的生活污水处理知识。 the operator should be familiar with technique of pipe and line, and process flow. and basic knowledge of domestic waste water treatment is required. 开启污水泵按额定流量将污水抽入设备内，开启风机对 a 级生物池行充氧曝 气； 0 级生物池为缺氧池，并调节好 a 级生物池的进气阀门（根据气水比） 。 两只风机互备互用，采用交替

37、运行使用的方法。 start the waste water pump to pump the waste water into the equipment at a nominal flow-rate. turn on the roots blower to fill oxygen into a order biological tank and do aeration. the 0 order biological tank is an anaerobic tank. tune the air inlet valve according to the rate between air an

38、d water. two fans are running alternately and substituted for each other. while one is running, the other is prepared。 。 。 水泵根据调节池液位自动控制，高位时自动起动，低位时自动停止，到警戒 水位二台同时启动。 the pumps are automatic controlled by the fluid level of the tanks. it will start automatically if the level is high and stop automat

39、ically if the level is low. when the alerting level is met, both pumps will start at the same time。 每天观察（通过检修孔）0 级生物池、a 级生物池的填料情况，如填料上长 出橙黄或灰褐色的一层即已培养好生物膜（自然挂膜） ，作为有机碳载体，25 度时此过程需一周至二周时间。 observe the filling material conditions in the 0 order biological tank and a order biological tank through maint

40、enance hole. if there is an orange or gray brown layer growing on the filling material, it means the biomembrance is brought up (natural membrane growth). the film is an organic carbon carrier. and this process will last for 1 to 2 weeks at 25. 消毒采用固体氯化饼接触溶解的消毒方式。投加量：10g/t 污水(5%) 11 disinfecting met

41、hod is solid chlorine cakes or naclo contact resolving. dosing quantity: 10g/t(5%). 沉淀池的污泥用混合液回流泵抽至 0 级生物池进行再处理，同时作为好氧菌 的营养源，消化后剩余污泥很少，一般 1 年清理 1-2 次。清理方法，用吸粪车 伸入检修孔抽吸即可。 the sludge in the secondary sedimentation tank will be pumped into the 0 order biological tank by the mixed fluid back-flowing pu

42、mp for a re-treatment. meanwhile the sludge is also the nutrition source for the aerobic bacteria. there is only little excess sludge and it needs cleaning normally 1-2 times a year. the sludge can be clean by a suction-type sewer scavenger through the maintenance hole. 设备开车前，首先检查电气设备，风机、水泵是否正常（手动试验

43、） 。如有故障， 迅速排除，设备正常后投入自动运行 before operating the equipment, should check the electric units, blower fan and pump if they are normal or not (check by hand). if there is any fault, should clear the fault as soon as possible. automatic operation should be performed after the equipment has been conformed

44、normal. 定期对设备的仪器、仪表维护。 instruments and meters of the equipment should be checked periodically. 1.4 常见故障排除常见故障排除 remedy to common faults 1.4.1 不能正常出水不能正常出水 water cannot be discharged ordinarily 检查污水提升泵是否正常工作（接线是否松动、电压是否正常） ，接触氧化池、 二沉池、消毒池、污泥池联通管道是否堵塞（堵塞物一般为脱落的生物膜和损 坏的弹性立体填料） 。 check the waste water l

45、ift pump working normally or not (check if the electrical wire connections are loosen, and check if the voltage is normal). examine the connected pipes between contact oxidation tank, secondary sedimentation tank and sludge tank to find out if there is any blockage. the blockage is often caused by f

46、allen bio-membrane and broken elastic solid filling material. 12 1.4.2 接触氧化池曝气不均匀接触氧化池曝气不均匀 aeration of contact oxidation tank is uneven. 检查曝气风机出口阀门是否在正常位置，曝气头是否有损坏。 check the outlet valve of the aeration blower if its on a normal position and if the aeration nozzle is damaged. 1.4.3 生物膜挂接效果不明显生物膜挂接

47、效果不明显 effect of biomembrance process is not apparent. 检查接触氧化池曝气是否均匀，二沉池污泥是否泵提至该池；如果以上情况正 常，则向该池投加适量的营养（白糖、尿素等） 。 check if aeration of contact oxidation tank is uneven and if sludge of the secondary sedimentation tank is pumped up into the contact tank. if the above are normal, please dose more nutri

48、tion material such as sugar and carbamide into the contact tank. 1.4.4 出水水质不达标出水水质不达标 the quality of discharging water does meet the standard 进水过大；接触氧化池曝气不均匀或长时间停运（此时必须重新培养生物膜） ； 二沉池污泥过多（必须彻底清除污泥） ；消毒装置停运和长期对出水不进行消毒。 the intake water is excessive. the aeration of contact oxidation tank is uneven or

49、is stopped for a long time (in this case, a new bio-membrane must be bred). sludge of the secondary sedimentation tank is excessive (a thorough cleaning of the sludge must be done). disinfecting equipment stops and the discharging water has not been disinfected for a long time. 1.4.5 控制出现故障控制出现故障 fa

50、ults appear in control. 检查控制柜电源是否正常；检查调节池液位浮球是否正常；检查配套提升泵和 风机是否损坏（此时可形成电流过大，断路开关自动断开） 。examine if the power of the control cabinet is normal. check the floating ball that tunes fluid level of tanks for abnormity. check the combined lift pumps and aeration blower for damage (if there is any damage, i

51、t will cause an excessive electric current and the circuit breaker will automatically break off. 13 2 砂砂过过滤滤器器说说明明、操操作作及及维维护护说说明明 mechanical filter explanation, operation and maintenance instruction 2.1 设备说明设备说明 equipment description 砂过滤器在工艺中主要去除水中悬浮物。过滤器设计流速为 10-15m/h，过滤器 内装砾石承托层、石英砂及粒径的滤料，上层石英砂，粒径

52、较小，垫层为砾石 层，粒径较大，因此该过滤器较其他过滤器具有更大的截污空间，且具有多个 过滤界面，接近理想过滤器，具有截污能力强，产水量大等特点。 过滤器经反洗后，由于表面滤膜被破坏，过滤效率将明显降低，固反洗后宜采 用低流速运行，以便滤膜的形成，同时提高过滤效率。 砂过滤器设有进水压力表，过滤器的反洗按进、出水压差来确定，反洗强度为 12l/m2.s,采用气、水擦洗发，滤料反膨胀率为 50%为宜，反洗水设有反洗水泵 进行。 major in mechanical filter material removal process. filter design velocity is 10-15m

53、/h, strainer installed inside layer, quartz sand and gravel supporting particle filter materials, small size, upper quartz sand and gravel layer, cushion for large particle size, so the filter is greater than other filters of sewage and multiple filtering, space is close to ideal interface, filters,

54、 with sewage capability is strong, produce a water yield large etc. characteristics. through the filter, because after washing ultrafiltration membrane surface destruction, filtration efficiency will decrease, solid backwashing after appropriate uses low velocity and ultrafiltration membrane formati

55、on, and improve the efficiency of filtering. mechanical filter with water pressure gauge, filter backwashing into or out of pressure difference according to determine the strength to wash, 12l/m2) s, using gas, water scrubbing and filter the inflation rate for 50% advisable, wash with water to wash

56、the pump. 2.2 设备技术参数设备技术参数 equipment technical parameters 外形尺寸：10003300 过滤面积：0.785m2 14 设计压力：0.25mpa 设备出力：5m3/h 运行压力：0.20.3mpa 运行温度：5-50 运行流速：10-15m/h 反洗强度：12l/m2.s 反洗水压：0.15mpa dimensions：10003300 filtering area：0.785m2 design pressure：0.25mpa equipment output：10t/h operating pressure：0.20.3mpa ope

57、rating temperature：5-50 operating velocity：10-15m/h backwashing strength：12l/m2.s the water to wash：0.15mpa 2.3 技术标准技术标准 the technical standard 、mechanical filter for welding of steel structure of cylindrical vessel, top and bottom for elliptic sealing head, equipment, according to the standard desi

58、gn, manufacture and testing, as shown in the technical parameters of standard。 、filter equipment ontology by rubber lining anticorrosive, internal anti- corrosion materials for natural rubber lining for 3mm thick, innerrubber, rubber lining equipment according to standards. 、filter with 50% backwash

59、ing expansion of space. 、installed a water filter device, the collection of water device, and its attachments and. 、within the filter water and water device, ensure the sand filter layer flow uniformity, prevent deviation. 、in filters exterior necessary valve and a valves main body pipeline. 15 、eac

60、h filter is equipped with a 500mm side manhole.standard rotary hanging manhole cover and the inner surface of the inner surface of the wall flat. manhole cover with some holes, washers, bolts, nuts, and a full set of parts from the boom and so on. 、each filter have the water inlet pipe, the outlet p